The story is that all ‘interim’ security clearances were downgraded by Gen. Kelly. I’m not sure how many people that affected, but it was likely more than Kushner. Bloomberg claims 30 people were downgraded.
Genera Kelly moving to combat ops, close hold info, removing the high profile jr civilians to safer places, rolling up sleeves and probably going to activate their ‘A’ team.
Just my thought, if going to war, move the rookies to the rear and streamline communications and shore up security (no leaks). It is easy to give away info without realizing when talking to pros.